John Allen Carter biography: 13 things about Hamilton, Ohio man

John Allen Carter is an American man from Hamilton, Butler County, Ohio, United States. He is Karyn Winkler‘s son.

Who is John Allen Carter?

Aside from Hamilton, Carter has lived in other parts of Ohio including Cincinnati. Here are 13 more things about him:

1. He worked at Neusole Glassworks on Kemper Springs Drive in Cincinnati.
2. He is 1 year younger than his friend and Katelyn Helene Markham‘s acquaintance Jonathan Palmerton.
3. In 2005, he started dating Markham. He was 2 years older than her.
4. In 2010, he and Markham got engaged.
5. On August 13, 2011, he visited Markham at her apartment in Fairfield, Ohio. On August 14, 2011, he called 911 and reported her missing.
6. On April 7, 2013, Carter’s remains were discovered at a dump site in Cedar Grove, Highland Township, Franklin County, Indiana, USA. On August 13, 2013, Franklin County’s coroner ruled her death a homicide. On August 25, 2013, he spoke in front of around 250 people at her funeral at Fairfield Senior High School on Holden Boulevard in Fairfield.
7. On February 17, 2023, search warrants were executed at his former residence in Fairfield. On the same day, Palmerton was arrested and charged with perjury in connection with her death.
8. On March 13, 2023, he was indicted on a single count of murder.
9. On March 22, 2023, Butler County Prosecutor’s Office arrested him at Neusole Glassworks in Cincinnati in connection with Markham’s death. He was booked into the Butler County Jail in Hamilton without bond.
10. On March 27, 2023, his bond was set at $1 million. His attorney Christopher Pagan pleaded not guilty on his behalf to two counts of murder.
11. In November 2023, the prosecution turned over discovery to his defense team that included 33 items.
12. In April 2024, he turned 36.
13. On June 24, 2024, his four-week jury trial will begin in Butler County Common Pleas Court in Hamilton.